Tonneau cover with prop rod assembly

ABSTRACT

A pickup truck that includes a cab section located in front of a bed section is provided. The pickup truck comprises a tonneau cover that covers the bed section. The tonneau cover includes a plurality of panel sections; and wherein each of the plurality of panel sections is movable with respect to each other to allow access to, or conceal the bed section underneath. At least one prop rod assembly includes a longitudinally extending first rod having a first end and a second end. The first end of the longitudinally extending first rod is pivotably and removably coupled to a side rail that is secured to the first side of the bed section, and the second end of the longitudinally extending first rod is located opposite the first end and pivotably coupled to the first latch assembly of the third panel section.

RELATED APPLICATIONS

The present Application relates to and claims priority to U.S. patent application, Ser. No. 15/454326, filed on Mar. 9, 2017, entitled “Tonneau Cover With Prop Rod Assemply and U.S. Provisional Patent Application, Ser. No. 62/306,131, filed on Mar. 10, 2016. The subject matter disclosed in that provisional application is hereby expressly incorporated into the present application.

TECHNICAL FIELD AND SUMMARY

The present disclosure relates to trucks such as pickup trucks, and truck beds used on pickup trucks and like vehicles, and, in particular, a truck bed cover also known as a tonneau cover that includes new features and is used on such truck beds.

Tonneau covers are truck bed covers that provide a covering for a truck bed when used in combination with the truck's side walls and tailgate. Covering the bed of a pickup truck helps create a secure compartment where items may be stored out of view when the tailgate is up. Embodiments of a tonneau cover, according to the present disclosure, may provide any one or more of the following features: latch and pinch handle; vertical support assembly; a buckle system; a hinge seal spacer; seal rods; and side rails.

An illustrative embodiment of the present disclosure provides a pickup truck that includes a cab section located in front of a bed section. The pickup truck comprises a tonneau cover that covers the bed section. The tonneau cover comprises: a plurality of panel sections; wherein the plurality of panel sections includes first, second, and third panel sections; wherein each of the first, second, and third panel sections is movable with respect to each other to allow access to, or conceal the bed section underneath; a base panel connected to the third panel section and attached to the truck bed section; wherein the base panel is not movable with respect to the bed section; and wherein the at least first cover section of the plurality of cover sections includes a latching assembly that selectively latches to the bed section of the pickup truck. The latching assembly comprises: first and second pinch handle assemblies wherein the first pinch handle assembly is located adjacent a first side of the bed section and the second pinch handle assembly is located adjacent a second side of the bed section; wherein activation of the first pinch handle assembly will release a first latch from a portion of the first side of the bed section and moves a second latch that is part of the second pinch latch assembly to release the second latch from a portion of the second side of the bed section; wherein each of the first and second pinch latch assemblies includes; first and second latch handles configured to be drawn toward each other to move both the first and second latches to an unlatched condition; a connector that attaches to both the first and second pinch latch assemblies, wherein pinching the first and second latch handles of the first pinch latch assembly moves the connector to move the second pinch latch assembly which releases the second latch from the second side of the bed section; at least one spring that biases against movement of the first and second latch handles together that move the first and second latches; wherein the first latch handle is connected to the first latch and the second latch handle is connected to the connector; and wherein when the first and second pinch handles of the first pinch latch assembly are moved toward each other to release the first latch from the first side of the bed against the spring bias, the connector attached to the second latch handle of the first pinch latch assembly moves the second latch handle of the second pinch latch assembly, wherein the first and second latch handles of the second pinch latch assembly are movable relative to each other such that as the second latch handle of the second latch assembly is moved by movement of the connector, the second latch handle of the second pinch latch assembly moves the first latch handle of the second pinch latch assembly against the bias of the at least one spring of the second pinch latch assembly to release the second latch away from the second side of the bed section. At least one prop rod assembly that comprises: a longitudinally extending first rod having a first end and a second end; the first end of the longitudinally extending first rod is pivotably and removably coupled to a side rail that is secured to the first side of the bed section, and a second end of the longitudinally extending first rod located opposite the first end and pivotably coupled to the first latch assembly of the third panel section; wherein the first rod includes a rod fitting having an opening configured to receive a ball stud that is coupled to a fastener nut that secures to a first channel of the side rail that is secured to the first side of the bed section to selectively secure and release the first rod to and from the side rail; and a first clip attached to an underside surface of the third panel section; wherein the first clip is configured to selectively receive and hold a portion of the first rod while not coupled to the side rail that is secured to the first side of the bed section.

In the above and other illustrative embodiments, the pickup truck may further comprise: a second prop rod assembly that comprises a longitudinally extending second rod having a first end and a second end, the first end of the longitudinally extending second rod is pivotably and removably coupled to a side rail that is secured to the second side of the bed section, and a second end of the longitudinally extending second rod located opposite the first end and pivotably coupled to the second latch assembly of the third panel section, wherein the second rod includes a second rod fitting having an opening configured to receive a second ball stud that is coupled to a second fastener nut that secures to a second channel of the second side rail that is secured to the second side of the bed section to selectively secure and release the second rod to and from the side rail, and a second clip attached to the underside surface of the third panel section, wherein the second clip is configured to selectively receive and hold a portion of the second rod while not coupled to the second side rail that is secured to the second side of the bed section; the first and second pinch latch assemblies are each composed of the same structures but oriented in opposed directions and attached together by the connector so that engaging one of the first or second pinch latch assemblies will release both the first and second latches; the first latch handle includes a latch guide engagable with the second latch handle, the at least one spring is engagable with the first latch handle so that movement of the first latch handle compresses the at least one spring which produces the bias force against that movement while the connector is attached to the second latch handle and moves the second latch assembly to move the second latch; and at least one of the first and second pinch latch assemblies includes a light coupled thereto.

Another illustrative embodiment of the present disclosure provides a pickup truck that includes a cab section located in front of a bed section. The pickup truck comprises a tonneau cover that covers the bed section. The tonneau cover comprises: a plurality of panel sections; wherein each of the plurality of panel sections is movable with respect to each other to allow access to, or conceal the bed section underneath; and wherein at least one cover section of the plurality of cover sections includes a latching assembly that selectively latches to the bed section of the pickup truck. The latching assembly comprises: first and second pinch handle assemblies wherein the first pinch handle assembly is located adjacent a first side of the bed section and the second pinch handle assembly located adjacent a second side of the bed section; and wherein activation of the first pinch handle assembly will release a first latch from a portion of the first side of the bed section and moves a second latch that is part of the second pinch latch assembly to release the second latch from a portion of the second side of the bed section. At least one prop rod assembly that comprises: a longitudinally extending first rod having a first end and a second end; the first end of the longitudinally extending first rod is pivotably and removably coupled to a side rail that is secured to the first side of the bed section, and a second end of the longitudinally extending first rod located opposite the first end and pivotably coupled to the first latch assembly of the third panel section; and wherein the first rod includes a rod fitting having an opening configured to receive a ball stud that is coupled to a fastener nut that secures to a first channel of the side rail that is secured to the first side of the bed section to selectively secure and release the first rod to and from the side rail.

In the above and other illustrative embodiments, the pickup truck may further comprise: the at least one prop rod assembly further comprises a first clip attached to an underside surface of another one of the plurality of panel sections; the first clip is configured to selectively receive and hold a portion of the first rod while not coupled to the side rail that is secured to the first side of the bed section; a second prop rod assembly that comprises a longitudinally extending second rod having a first end and a second end, the first end of the longitudinally extending second rod is pivotably and removably coupled to a side rail that is secured to the second side of the bed section, and a second end of the longitudinally extending second rod located opposite the first end and pivotably coupled to the second latch assembly of the third panel section, wherein the second rod includes a second rod fitting having an opening configured to receive a second ball stud that is coupled to a second fastener nut that secures to a second channel of the second side rail that is secured to the second side of the bed section to selectively secure and release the second rod to and from the side rail, and a second clip attached to the underside surface of the third panel section, wherein the second clip is configured to selectively receive and hold a portion of the second rod while not coupled to the second side rail that is secured to the second side of the bed section; the plurality of panel sections includes first, second, and third panel sections; the tonneau cover further includes a base panel connected to another one of the plurality of panel sections and attached to the bed section, wherein the base panel is not movable with respect to the bed section; the latching assembly includes the first and second latch handles configured to be drawn toward each other to move both the first and second latches to an unlatched condition; the latching assembly includes a connector that attaches to both the first and second pinch latch assemblies, wherein pinching the first and second latch handles of the first pinch latch assembly moves the connector to move the second pinch latch assembly which releases the second latch from the second side of the bed section; the latching assembly includes at least one spring that biases against movement of the first and second latch handles together that move the first and second latches; the latching assembly includes the first latch handle is connected to the first latch and the second latch handle is connected to the connector; and the latching assembly includes when the first and second pinch handles of the first pinch latch assembly are moved toward each other to release the first latch from the first side of the bed against the spring bias, the connector attached to the second latch handle of the first pinch latch assembly moves the second latch handle of the second pinch latch assembly, wherein the first and second latch handles of the second pinch latch assembly are movable relative to each other such that as the second latch handle of the second latch assembly is moved by movement of the connector, the second latch handle of the second pinch latch assembly moves the first latch handle of the second pinch latch assembly against the bias of the at least one spring of the second pinch latch assembly to release the second latch away from the second side of the bed section.

Another illustrative embodiment of the present disclosure provides a pickup truck that includes a cab section located in front of a bed section. The pickup truck comprises a tonneau cover that covers the bed section. The tonneau cover comprises: a plurality of panel sections; wherein each of the plurality of panel sections is movable with respect to each other to allow access to, or conceal the bed section underneath. At least one prop rod assembly that comprises: a longitudinally extending first rod having a first end and a second end; the first end of the longitudinally extending first rod is pivotably and removably coupled to a side rail that is secured to the first side of the bed section, and a second end of the longitudinally extending first rod located opposite the first end and pivotably coupled to the first latch assembly of the third panel section; and wherein the first rod includes a rod fitting having an opening configured to receive a ball stud that is coupled to a fastener nut that secures to a first channel of the side rail that is secured to the first side of the bed section to selectively secure and release the first rod to and from the side rail; the at least one prop rod assembly further comprises a first clip attached to an underside surface of another one of the plurality of panel sections; the first clip is configured to selectively receive and hold a portion of the first rod while not coupled to the side rail that is secured to the first side of the bed section; and at least one cover section of the plurality of cover sections includes a latching assembly that selectively latches to the bed section of the pickup truck, wherein the latching assembly comprises: first and second pinch handle assemblies wherein the first pinch handle assembly is located adjacent a first side of the bed section and the second pinch handle assembly located adjacent a second side of the bed section, wherein activation of the first pinch handle assembly will release a first latch from a portion of the first side of the bed section and moves a second latch that is part of the second pinch latch assembly to release the second latch from a portion of the second side of the bed section.

Another illustrative embodiment of the present disclosure provides a pickup truck that includes a cab section located in front of a bed section. The pickup truck comprises a tonneau cover that covers the bed section. The tonneau cover comprises: a plurality of panel sections; and wherein each of the plurality of panel sections is movable with respect to each other to allow access to, or conceal the bed section underneath. At least one prop rod assembly that comprises: a longitudinally extending first rod having a first end and a second end; the first end of the longitudinally extending first rod is pivotably and removably coupled to a side rail that is secured to the first side of the bed section, and the second end of the longitudinally extending first rod is located opposite the first end and pivotably coupled to the first latch assembly of the third panel section; and wherein the at least one prop rod assembly further comprises a first clip attached to an underside surface of another one of the plurality of panel sections; wherein the first clip is configured to selectively receive and hold a portion of the first rod while not coupled to the side rail that is secured to the first side of the bed section.

In the above and other illustrative embodiments, the pickup truck may further comprise the first rod includes a rod fitting having an opening configured to receive a ball stud that is coupled to a fastener nut that secures to a first channel of the side rail that is secured to the first side of the bed section to selectively secure and release the first rod to and from the side rail.

Additional features and advantages of the tonneau cover will become apparent to those skilled in the art upon consideration of the following detailed descriptions exemplifying the best mode of carrying out the tonneau cover as presently perceived.

BRIEF DESCRIPTION OF THE DRAWINGS

The present disclosure will be described hereafter with reference to the attached drawings which are given as non-limiting examples only, in which:

FIG. 1 is a rear perspective view of a truck with accompanying truck bed having an illustrative embodiment of a tonneau cover attached thereto;

FIG. 2 is another rear perspective view of the truck bed with the tonneau thereon with one of its panels in a folded-back position;

FIG. 3 is another rear perspective view of the first and second panels in their folded back condition;

FIG. 4 is another rear perspective view of the truck with a tonneau cover in the folded up condition;

FIG. 5 is an underside perspective view of a panel section of the tonneau cover;

FIGS. 6A and 6B are underside, detail, and cross-sectional views of a panel of the tonneau cover;

FIG. 7 is an exploded view of the latch and pinch handle assembly;

FIG. 8 is an isolated perspective view of the latch and pinch handle assembly;

FIGS. 9A and 9B demonstrate operation of the latch and pinch handles;

FIGS. 10A and 10B are additional views showing the operation of the latch and pinch handles;

FIG. 11 is a perspective cross-sectional view of a portion of the panel section with the latch and pinch handle assembly fitted therein;

FIG. 12 is an underside view of the latch and pinch handle assemblies used with a panel;

FIG. 13 is a partial end detail view of a panel portion of a tonneau cover;

FIG. 14 is an underside partial perspective view of a portion of the panel section of the of the tonneau cover showing the latch and pinch handle assembly;

FIGS. 15A and 15B show portions of the pinch handle portion of the latch and pinch handle assembly;

FIG. 16 is a side perspective view of the latch and pinch handle assembly;

FIG. 17 is a underside perspective view of a portion of a panel section from the tonneau cover showing a light with the latch and pinch handle assembly;

FIG. 18 is a partially exploded view showing the light and the inner pinch handle;

FIG. 19 is a side view of a portion of the truck showing the tonneau cover located in its raised stowed position supported by a gusset;

FIG. 20 is a perspective view of the tonneau cover located in its stowed position similar to FIG. 19 ;

FIG. 21 is a detail view of the connection portion of the gusset and tonneau cover from FIG. 20 ;

FIG. 22 is an underside view of the tonneau cover showing the gusset located in its stowed position;

FIG. 23 is a detail perspective view of a portion of the tonneau, again showing the gusset located in its stowed position;

FIGS. 24A and B are end sectional views showing the gusset coupled to the side rail;

FIG. 25 is a side cross-sectional view of the hinge assembly also showing the hinge seal and a hinge seal spacer;

FIG. 26 is a cross-sectional end view of a hinge located between panels;

FIG. 27 is a perspective, partially exploded view of a portion of the panel with the hinge and end cap;

FIG. 28 is a perspective view of a portion of the side bed rail with a clamp assembly attached thereto;

FIG. 29 is a perspective view of a portion of the tonneau cover panels attached to the side bed rail;

FIG. 30 is a cross-sectional view showing the side bed rail for attaching to a truck bed side wall with a portion of a panel and D-seal;

FIG. 31 is a perspective detail view of a portion of the tonneau cover located in its raised stowed position;

FIG. 32 is a detail end view of the tonneau cover shown in FIG. 31 ;

FIG. 33 is a perspective detail view of the buckle pocket;

FIG. 34 is a perspective view of the buckle assembly;

FIG. 35 is a rear perspective view of the tonneau cover with a vertical support prop rod assembly coupled thereto;

FIG. 36 is a side perspective view of the cover with the prop rod assembly of FIG. 35 attached thereto;

FIG. 37 is another perspective rear side view of the cover with the prop rods attached thereto and showing rod retaining clips;

FIG. 38 is a rear perspective view of the cover showing the prop rods located in their stowed position;

FIG. 39 is a detail view of a prop rod base and prop rod end fitting attached to a latch assembly on the panel section of the cover;

FIG. 40 is a detail perspective view of a quick release prop rod end fitting attached to the side of the pickup truck bed;

FIG. 41 is a detail end view of the quick release prop rod and fitting attached to the logistic track attached to the side wall of the truck bed;

FIG. 42 is a perspective detail view of the cover and prop rod assembly demonstrating the process of releasing the prop rod from the side wall of the truck bed;

FIG. 43 is another detail perspective view of the cover and prop rod further showing a process of moving the prop rod to its stowed position;

FIG. 44 is an end view of the cover and prop rod assembly, showing the prop rod assembly located in its stowed position;

FIG. 45 is another rear view of the cover showing both prop rods on each side of the cover located in their stowed positions;

FIG. 46 is an underside perspective view of the cover showing the prop rod located in its stowed position; and

FIG. 47 is a rear view of the cover in an unfolded condition with the prop rods located in their stowed position.

Corresponding reference characters indicate corresponding parts throughout the several views. The exemplification set out herein illustrates embodiments of the tonneau cover, and such exemplification is not to be construed as limiting the scope of the tonneau cover in any manner.

DETAILED DESCRIPTION

A perspective rear view of a truck 2 with accompanying truck bed 4 comprising side walls 6 and 8 is shown in FIG. 1 . Also, spanning side walls 6 and 8 to cover same is a truck bed or tonneau cover 10. Illustratively, cover 10 is made up of a plurality of panel sections 12, 14, and 16 that are movable to allow access to bed 4 underneath. A base panel 18 is illustratively attached over bed 4 but is not movable to reveal bed 4 below. Instead, base panel 18 is employed to allow the other panel sections 12, 14, and 16 to pivot with respect to it, as well as assist panel sections 12, 14, and 16 in being stored in an open/upright position with respect to bed 4. Illustrative features of cover 10 include, but are not limited to, a latching assembly 20, a vertical support gusset assembly 22 (see FIG. 19 ), a securement system 24 (see FIG. 31 ), a hinge assembly 26 with a hinge seal spacer 234 and seal rods 252 (see FIGS. 25 and 26 ), and improved side rails 109, 110 (see FIG. 28 ).

Another perspective view of truck 2 showing cover 10 over bed 4, but with panel section 12 folded back over panel section 14 is shown in FIG. 2 . Panel section 12 pivots about hinge assembly 26. Also shown in this view is latching assembly 20, configured to secure and release panel section 12 from side walls 6 and 8 (see also FIG. 1 ).

Another perspective view of truck 2 is shown with panel sections 12 and 14, each with a latching assembly 20, and shown being raised to further uncover bed 4. This view demonstrates how pivoting about hinge assembly 26 allows the continued folding up of the cover panels to open up truck bed 4.

Another real perspective view of truck 2 is shown in FIG. 4 . This view demonstrates how the panel sections such as panel section 14 may be pivoted upwardly in a vertical direction about hinge assembly 26 further uncovering bed 4. Also shown in this view is latching assembly 20. Illustratively, each panel section includes its own latching assembly to secure each panel section to truck 2.

Latching assembly 20 is the mechanism by which each panel section latches or secures to the vehicle to hold the panel section and, therefore, the cover (when all panel sections are latched) in place. In the illustrative embodiment, latching assembly 20 includes a pinch handle assembly located on each side of the panel section configured so that if one pinch handle is activated, it will not only move the latch closest to it, but will also move the latch distal from it so both latches are disengaged by actuating a single pinch handle.

In a further embodiment, the pinch handles may be attached to the frame portions of the panel sections and have a cover that may illustratively double as a connector piece allowing actuation of one pinch handle to also actuate the other pinch handle. The latching assemblies may further include integrated lights and engage a gusset or other support structure to hold the panel sections vertical when the cover is open.

An underside perspective view of a panel section such as section 12 is shown in FIG. 5 . This section includes frame 32 disposed about the general periphery of panel section 12 outlining panel 34. A flange edge 36 may extend from panel 34 and frame 32 about the periphery of panel section 12 to provide further covering and sealing capabilities between the cover and side walls (and tail gate) of the truck. It is appreciated that other panel sections 14 and 16 (not shown in this view, see FIG. 1 ) that are not the end most panel section 12 may have a flanged edge at their sides since they have a hinge on both of their ends. Accordingly, the illustrated panel section includes flange edge 36 extending from the periphery frame 32. As this is the furthest most panel from the cab of the vehicle, this portion of flange edge 36 may cover the seam between the tonneau cover and the tail gate. Also on the opposing end of panel section 12 is hinge assembly 26. As will be discussed further herein, hinge assembly 26 allows each panel section to be folded flat over another panel section and also folded up about vertical on base panel 18 to a stowed position.

Latching assembly 20 is shown integrated with underside frame 32, and illustratively including pinch latch assemblies 38 and 40. In an illustrative embodiment, pinch latch assemblies 38 and 40 each include latch handles 42 and 44 such that when pinched inward, they also move latches 46 and 48 illustratively inward to release same from clips mounted on the rails attached to side walls 6 and 8. A connector panel 50 illustratively attaches to both pinch latch assemblies 38 and 40. As discussed further herein, connector panel 50 is configured to move if either pinch latch assembly 38 or 40 is moved to unlatch its corresponding latch. Because connector panel 50 is connected to both assemblies, movement of the one assembly will cause the other assembly to move which in turn will pull the other latch releasing the same from the clip. This has the net effect of being able to activate just one of the pinch latch assemblies 38 or 40 to activate both latches 46 and 48 to disengage same from their corresponding rail clips. By doing this, the panel section can be moved. Accordingly, an operator needs to only be on one side of the vehicle bed to fully unlatch a panel section and move it out of the way.

Additional illustrative views of panel section 12 are shown in FIGS. 6A and 6B. These views specifically show front and side sectional views of pinch latch assembly 38. As shown in FIG. 6A, latch handles 42 and 44 are spaced apart from each other. As further shown herein, they are spring loaded so pinching them together will be illustratively against the bias of the spring. This will cause latch 46 to move inward which will disengage a clip attached to the rail which attaches to the side wall of the truck bed. The cross-sectional view also illustrates how pinch latching assembly 38 (as well as the others for that matter) may be part of frame 32 of panel section 12.

This illustrative embodiment also shows a light 52. Because these latch assemblies are located on the underside of the panel sections toward the interior of truck bed 4, these panel sections may block out some light. Light 52 positioned proximal to the latching assemblies allow locating the same easier while providing illumination inside the truck bed. This may be particularly useful if the panel section is lowered to its used position covering the truck bed.

An exploded view of pinch latching assembly 38 is shown in FIG. 7 . It is appreciated that the latching assemblies on each side of the panel section may be similar except for the positions of the corresponding latch and connector panel attachments. They are essentially positioned in reverse as shown herein. The primary components of this latch assembly 38 include latch pinch handle portion 54 and inner pinch handle 56. Latch handle portion 54 includes latch handle 42, spring pockets 58 and 60, spacer 62 and latch 46, and guide tabs 64 and 66. Inner pinch handle 56 may include a cavity 68 illustratively configured to hold a light, cover, or other structure. Handle 44 extends from inner pinch handle 56. A connector panel attachment tab 70 is located opposite latch 46 and configured to attach connector panel 50 to the opposing latching assembly. A latch guide 72 is attached to frame 32 (see also FIG. 11 ) or like portion of the panel section and receives latch springs 74 and 76. Additionally, springs 74 and 76 fit into spring pockets 58 and 60, respectively, of latch handle portion 54. Springs 74 and 76 bias against walls 78 and 80 of latch guide 72 as well as walls 82 and 84 of latch handle portion 54 to create a resistance force against the motion of travel that pulls latch 46 to the unlatching position (see also FIGS. 9 and 10 ). Guide tabs 64 and 66 fit in respective slots 86 and 88 in inner pinch handle 56 guides movement of inner pinch handle 56 which pulls on connector panel 50 causing the opposed latching assembly to unlatch as well. It is appreciated that the latch assemblies on the other panel sections may operate the same as described herein with pinch latching assembly 38.

A perspective view of pinch latch assembly 40 is shown in FIG. 16 . Pinch latch assembly 40 is similar to that of pinch latch assembly 38 except it is oriented in reverse to latch the opposite side wall with latch 48. Otherwise, the structures as shown, such as spring pocket 60, latch handles 42 and 44, slot 88 of inner pinch handle 56 are the same as that of latch assembly 38 but operate in mirror image to same.

It is further appreciated that because each of the pinch latching assemblies 38 and 40 (see, also FIG. 5 ) have their own springs 74, 76 that bias in opposite directions, they cause latch handles 42 and 44 to bias away from each other. Pinching handles 42 and 44 together is what causes both latches 46 and 48 to move to the unlatched position (see, also, FIGS. 9 and 10 ). In other words, pinching handles 42 and 44 of assembly 38 towards each other compresses springs 74, 76 pulling latch 46 inward against the spring bias to the unlatched position. Because latching assembly 38 also pulls on the other latching assembly 40 via connector panel 50. Latching assembly 40 compresses its springs 74, 76 in an opposite direction from springs 74, 76 of latching assembly 38. A tension from both spring sets is created that creates the resistance force on handles 42 and 44 which move latches 46, 48 to the unlatched position, and biases latches 46 and 48 back toward their original latched position.

A perspective view of pinch latching assembly 38 is shown in FIG. 8 . This view depicts the relative positioning of the structures as discussed in FIG. 7 . As shown, latch guide 72 shrouds a portion of latch handle portion 54, and includes opening 90 to accommodate movement of latch 46 in directions 92 and 93. Latch handles 42 and 44 are separated from each other by guide tabs 64 and 66, each located in slots 86 and 88, respectively. Connector panel 50 is shown attached to connector panel attachment tab 70. Spring tabs 94 and 96 (see also FIG. 7 ) serve to reduce vibration in the latching assembly. Also shown in these views are pockets 98 and 100 illustratively sized to accommodate fingers to aid in moving latch handles 42 and 44.

Side views of pinch latch assemblies 38 and 40 are shown in FIGS. 9 and 10 demonstrating how they operate. As shown in FIG. 9A, both pinch latch assemblies 38 and 40 have their latches 46 and 48 located in their extended latched position. This means when the panel sections are secured in a latched position, that portion of the cover is latched to clips on the rails of the truck bed side walls. To unlatch both pinch latch assemblies 38 and 40 at the same time, latch handles 42 and 44 can be pinched together in directions 93 and 92 by hand 102. This causes latch handle portion to move in direction 93 while inner pinch handle 56 moves in direction 92. This causes latch 46 to also move in direction 93 relative to latch guide 72, having the effect of pulling it away from the rail clip, thereby providing clearance to lift on the panel section. The resistance caused by springs 74 and 76 (see also FIG. 7 ) creates both a resistant force on the fingers when moving latch handles 42 and 44, and causes latch 46 to snap back in direction 92 towards the clip to return latch 46 to its latching condition without further operator effort. At the same time, with inner latch pinch handle moving in direction 92, it pulls on pinch latch assembly 40 in direction 92 as well. This causes inner pinch handle 56 from pinch latch assembly 40 to be pulled in direction 92 which also pulls latch handle portion 54 of pinch latch assembly 40 in direction 92 as well via guide tabs 64 and 66 (see also FIG. 7 ). As shown in FIG. 9B, inner pinch handle 56 pulls on guide tabs 64 and 66 to essentially pull latch 48 from the clip and the side rail, thereby moving latch 48 to its unlatched position. It is, therefore, appreciable from these two views how pinching the latch assembly on one side, not only moves the latch on that side to the unlatched position, but moves the latch on the other side to the unlatched position as well. Again, this has the effect of being able to unlatch both sides of a panel section from just one side of same.

Conversely, as shown in similar views in FIG. 10 , hand activation of pinch latch assembly 40 may actuate not only latch 48 but latch 46 on pinch latch assembly 38 as well. As shown in FIG. 10A, pinch latch assemblies 38 and 40 are both in the latched condition similar to that shown in FIG. 9A. This time, when hand 102 pinches latch handles 42 and 44 in directions 92 and 93, respectively, latch 48 has moved in direction 92 as well, recessing it in latch guide 72. Again, this is the recessed condition for pinch latch assembly 40. At the same time, guide tab 64 pulls on inner pinch handle 56 which pulls on the corresponding inner pinch handle 56 of pinch latch assembly 38. This pulls on guide tab 64 to pull latch handle portions 54 in direction 93 thereby pulling latch 46 in direction 93 as well. Clearing it from the clip on the side rail thereby now being positioned in its unlatched condition.

A cut-away perspective detail view of panel sections 12 and 14 are shown in FIG. 11 . This view shows how connector panel 50 fits in a pinch handle channel 104 formed in a portion of frame 32 in each of panel section 12 and 14. Adjacent pinch channel handle is hinge assembly 26 that hingedly connects the panel sections together. Pinch latch assembly 38 is shown including latch handles 42 and 44 and latch guide 72. Clip 106 is shown attached to rail 110. Latch 48 (not visible in this view) engages clip 106 to secure the panel section to the vehicle. This view further illustrates how the panel sections may be constructed. As shown, panel member 112 is fitted in a receptacle 115 of hinge assembly 26. The same is illustratively the case with panel member 114 fitting in receptacle 117 of frame 32.

An underside view of latch assembly 20 is shown in FIG. 12 . This view illustrates the configuration of two pinch latch assemblies 38 and 40 with connector panel 50 extending between and connecting them together. It is appreciated that a latching assembly is attachable to each of the panel sections 12, 14, and 16 to secure and release them. Also shown in this view are lights 52 and latches 46 and 48.

A partial end view of tonneau cover 10 isolated from truck 2 is shown in FIG. 13 . This view shows how latching assembly 20 fits essentially flush with frame 32 of panel section 12 (same applies to the other panel sections) with extending latch handles 42 and 44 extending downwardly as a touch point for easy locating and accessing. As further shown in the illustrative embodiment, all the latching assemblies are aligned behind the first one to maintain a consistent location of touch points to also make it easy to locate and activate additional panel sections once the first panel section is folded up. Flange edge 36 is shown extending from the edge of frame 32 and illustratively extending over rail 110. In the illustrated embodiment, clip 106 along with clip 108 are fitted in a logistic track 118 of rail 110. Clips 106 and 108 are configured to receive the latches from the latch assemblies at a location extended outward and above logistic track 118 and rail 110. Additionally, a plurality of rail brackets, such as rail brackets 120 and 122 shown, each include hook portion 128 configured to engage rail flanges 130 on rail 110. Rail brackets 120 and 122 also include joints 132 and 134 to movably engage arms 136 and 138, respectively, to help brackets 120 and 122 secure to the side wall of truck 2. It is contemplated that truck side walls come in different sizes and configurations. The adjustability of brackets 120 and 122 allow engagement with any variety of such bed walls. Fastener assembly 140, which includes a bolt 142 and fastener receptacle 144, is configured to securely fasten rail 110 to the side wall of a truck bed using rail brackets 120 and 122. It is appreciated that additional brackets may be used if needed to secure the rail.

An underside partial perspective view of a panel section with latching assembly 20 attached to frame 32 is shown in FIG. 14 . This view depicts how latch handles 42 and 44 serve as touch points to engage for unlatching the panel section. The view also shows latch 48 engaged with clip 106 to secure the panel section to the bed wall. As shown in this illustrative embodiment, clip 106 is attached to logistic track 118 and rail 110 via fastener 146. It is appreciated that other attachment means may be used to attach the clip to the rail. It is further appreciated that the clip is adjustable along the rail to conform the tonneau cover to the particular size of the truck bed.

Perspective views of portions of pinch latch assemblies 38 and 40 are shown in FIGS. 15A and B respectively. These views show spring tabs 94 and 96 on inner pinch handle 56 for each pinch latch assemblies 38 and 40. Spring tabs 94 and 96 are located in proximity to connector panel attachments 70 and press against connector panel 50 (see FIG. 11 ) when attached to connector panel attachment tabs 70 to minimize movement and noise by the latching assembly while the truck is moving. The view in FIG. 15 further shows how pinch latching assembly 40 fits into pinch handle channel 104 (pinch latch assembly 38 operating the same way).

An underside detail perspective view of a portion of panel section 12 is shown in FIG. 17 . This view further demonstrates how pinch latch assembly 38 fits into frame 32. Such recess allows latch 46 to engage the clip such as clip 106 underneath the panel section, which is helpful for security. Such recess also allows for an unobstructed use of the truck's cargo area. Having no protrusions extending from the cover means no obstructions from the cover when loading or unloading the truck.

Also shown in FIG. 17 is flange edge 36. Unique to panel section 12, which is the end-most panel located not only adjacent the side walls but also the tailgate, may illustratively include a gasket seal 148 to assist sealing between the top edge of the tailgate and the cover. This assists preventing water from seeping in between the two structures. It is also appreciated that by “seal” it is not intended to mean a seal to the extent the interior of the truck bed necessarily becomes an air tight vessel. Also shown in this view is light 52.

A partial exploded view of inner pinch handle 56 with light 52 is shown in FIG. 18 . This view demonstrates how light 52 is configured to fit into cavity 68 of inner pinch handle 56. Again, the proximity of the light to the pinch handle not only provides illumination to the inside of the truck bed, but may also serve as a location indicator for the pinch handles. Even further, light 52 may be removable as shown and serve as a flashlight. It is appreciated that light 52 may be battery operated, have manual on/off switch or a sensor switch to activate upon some occurrence such as hand movement.

As previously discussed, tonneau cover 10 includes panel sections 12, 14, and 16 that are folded up to be stored in vertical fashion on base panel section 18. In order to assist holding the panel sections upright, a vertical gusset assembly 22 (see FIG. 19 ) may be employed. When not in use, gusset assembly 22 stows under the panel section frame. The gusset assembly moves in the direction of the width of the bed rather than the length of the bed. In other words, to move the gusset between use and stowed positions, it is rotated about an axis that is longitudinal to the truck bed instead of lateral. Latches 46 and 48 may be employed to hold the gusset in place while the panel sections are positioned vertically. Lastly, they are designed to be quickly attached and removed making the process convenient.

A side detail view of a portion of the truck showing tonneau cover 10 with its panel sections 12, 14, and 16 raised to their stowed position on base panel 18, and supported by gusset assembly 22, is shown in FIG. 19 . As demonstrated in this view, a gusset 150 is coupled to both rail 109 and latch 46. This arrangement provides both horizontal and vertical securement means cover 10 will be held vertically in place. This arrangement may be employed on rail 110 as well.

A detail perspective view of a portion of cover 10 with gusset assembly 22 coupled thereto is shown in FIG. 20 . This view depicts how gusset 150 is a panel that has a lower end 152 that fits into a logistic track on rail 109 and is positioned upward so it will engage latch 46. It is appreciated that although the description with gusset 22 is made relative to latch 46 and panel section 16, gusset assembly 22 may be applicable to latch 48 on the other panel sections as well. In any event, gusset 150 includes an aperture 154 configured to receive latch 46. Accordingly, gusset 150 is able to hold the panel sections upright. In an illustrative embodiment, a handle 156 is part of gusset 150 allowing an operator to more easily hold and manipulate the gusset.

When not in use, gusset 150 is configured to pivot towards space 158 in bed 4 to be stowed out of the way underneath the section panels. In other words, the gusset may be supported underneath the panel assembly when not in use and then pivoted upwards to hold the panel sections in an upright position when in use.

A detail perspective view of a portion of tonneau cover 10 folded over in its upright position with latch 46 engaged in aperture 154 of gusset 150 is shown in FIG. 21 . As depicted, operator's hand 102 can activate pinch latch assembly 38 to cause latch 46 to engage aperture 154. It is appreciated from the description of the operation of latching assembly 20 that when gusset assemblies 22 are on both sides of cover 10, actuating one latch to engage the aperture in one gusset may also actuate the opposed latch to engage the opposed gusset. It is further appreciated that only one gusset may be used. In another embodiment, a plurality of gusset assemblies may be used. In addition, because pinch latch assembly 38 is spring loaded, physical actuation of latch handles 42 and 44 may not always be necessary. Pushing the gusset into cavity 160 as part of frame 32, drives the periphery of aperture 154 against spring loaded latch 46. Because of the biasing of the springs and pinch latch assembly 38, once latch 46 has cleared the periphery in aperture 154, it will extend back and latch cover 10 to gusset 150. It is further appreciated that because gusset 150 may slide along the rails attached to the side walls of the bed, gusset 150 may be usable to hold either of panel sections 12, 14, or 16. This view further shows a hinge assembly 26 attached to panel sections 14 and 16 with panel section 12 located there between.

An underside perspective view of tonneau cover 10 with gusset assembly 22 located underneath in a stowed position is shown in FIG. 22 . As depicted, gusset 150 attaches to its lower end 152, which engages a logistic track 160 in rail 109 and located underneath panel section 16. Gusset assembly 22 may slide along the logistic track 160 to its desired location, and then pivot upward in direction 162 to its use position and then back down in direction 164 to its stowed position.

A detail perspective view of a portion of gusset assembly 22 located underneath panel section 16 is shown in FIG. 23 . This view shows how a clip 166 may be used to support a portion of gusset 150 while in its lowered, stowed position. This view also shows aperture 154. It is appreciated that clip 166 may be moved to any location along rail 109 so that gusset may be positioned along any desired part thereon.

End sectional detail views showing a portion of gusset assembly 22 are shown at FIGS. 24A and B. Lower end 152 of gusset 150 illustratively includes a pivot joint 168 coupled to pivot cap 170. Illustratively extending from pivot joint 168 is arm 172 that extends into logistic track 118 of side rail 109. A fastener 174 selectively secures arm 172 to logistic track 118. In the illustrated view, not only is gusset 150 pivotable in directions 162 and 164, but it is also slidable on pivot joint 168 in directions transverse to 162 and 164. This allows gusset 150 and lower end 152 to be removable. Further, lower end 152 includes stops 176 and 177 that abut arm 172 on pivot joint 168 to limit the degree to which gusset 150 can pivot in directions 162 and 164. Pivot joint 168 and arm 172 are removable from logistic track 118 by loosening fastener 174. In this illustrated embodiment, there is enough clearance in the opening 180 of logistic track 118 to lift ball joint 168 and arm 172 in direction 182. In addition, the end of arm 172 has an arcuate surface 186, which is located opposite an abutment 188. To remove pivot joint 168 after fastener 174 is loosened, arm 172 is raised in direction 182 and then pivoted in direction 162. The logistic track 180 is sized so that arcuate surface 186 will pivot out of opening 180 to permit removal of pivot joint 168.

A side cross-sectional view of a hinge assembly 26 is shown in FIG. 25 . The hinge assemblies attach to frames 32 which couple to hinges to illustrative panels 112, 114, and 116 (panels not shown in this view). In addition, and as originally described with respect to FIG. 11 , frame 32 proximate to the hinge assembly, at least starting with panel section 14, frame assembly 32, attaches to latching assembly 20. In the illustrated embodiment, hinge assembly 26 includes bracket portions 190 to add structure to latching assembly 20 and frame 32. Adjacent bracket portion 190 is hinge bracket section 198. It is appreciated that each hinge bracket on each side of hinge assembly 26 may be identical and face each other to help create the fully formed hinge. In other embodiments, one hinge bracket may be constructed differently than the opposing hinge bracket. In any event, as the illustrated embodiment shows, hinge bracket 198 includes a hinge rod cavity 200, a slot 202 adjacent to hinge rod cavity 200 and illustratively partially formed thereby. Slot 202 is also defined by finger portion 204 and angled digit 206. An opposed finger portion 208 faces angled digit 206 with an opening 210 located there between. Extending from slot 202 and opposing finger portion as shown is arm 212. At its end, arm 212 includes an angled digit 214 that faces a portion of angled digit 206 with opening 210 located there between and forming another cavity 216 between angled digit 214 and opposed finger portion 208. As shown opposite angled digit 214 is flange member 218 with a tab 220 extending therefrom. In the illustrative embodiment, the opposing hinge bracket 198 includes the same structures, so when facing each other those structures are mirror images of each other.

Located between the opposing hinge brackets 198 is a hinge seal 222 that incorporates a spacer 224. It is appreciated that hinge seal 222 may be made of a resilient material including but not limited to natural or synthetic rubber or silicone. Each side of hinge seal 222 includes a curled finger 226 that is disposed through opening 210, extends into slot 202, and wraps towards angled digit 206. Additionally, in an illustrative embodiment, a tab 228 extends from spacer 224 in order to provide an exterior seal for the hinge. Curled finger 226 also includes an opposed tab 230 that fits into slot 202 adjacent opposing finger portion 208. It is appreciated that hinge spacer 222 may be symmetrical from the cross-sectional end point of view as shown in FIG. 25 , such that the same previously-described structures appear on the opposite side. Furthermore, because resilient hinge seal 222 bends in directions 230 and 232, it may serve as the pivot point allowing adjacent panel sections 12 and 14 to fold with respect to each other as well as panel sections 14 and 16. In addition these structures are longitudinally extending the width of the panel section.

Also shown in this view is a hinge seal spacer 234 engagable with angled digits 214 as well as flange member 218 and tab 220 on each of the opposed hinge brackets 198. As depicted in this illustrated embodiment, hinge seal spacer 234 is not necessarily symmetrical despite being fitted into symmetrically arranged structures in hinge assembly 26. As shown, hinge seal spacer 234 includes a head section 236 that fits in cavity 238 of hinge seal 222. On one side of the hinge seal spacer there is a tab portion 240 that provides extra pressure on hinge seal 222 by being disposed in opening 210, angled digit 214 and curled finger 226. Extending opposite of tab portion 240 is a curled digit 242 that bends around the angling digit 214 on arm 212 as shown. A leg 246 extends from head section 236 of hinge seal spacer 234 terminating at a curled foot 248 on one side and an angled foot 250 as shown. Both engage one of the opposing tab portion 220 on flange member 218 from opposing arm 212. It is appreciated that when folding the panel sections relative to each other, angled foot 250 causes a snap between the structures when tab 220 moves past. In addition, the spacer helps maintain separation between opposing bracket 198.

A detailed and cross-sectional view of hinge assembly 26 is shown in FIG. 26 . This view, like the prior view, demonstrates how hinge seal 222 fits between hinge brackets 198. In addition to hinge seal 222, hinge seal rods 252 are each located in respective hinge rod cavities 200. These hinge seal rods 252 each abut curled finger 226 of hinge seal 222 as shown. This abutment provides extra seal properties for hinge seal 222 on each of its sides as shown. Further, engagement between angled digit 206 and curled finger 226 of hinge seal 222 provides extra friction there between to prevent slipping and misalignment.

The perspective detail view of frame 32 along with hinge seal 222 and hinge seal rod 252, along with end cap 256 is shown in FIG. 27 . End cap 256 may be part of flange edge 36 previously discussed in other views. It is appreciated that hinge seal rod 252 may assist rigidly aligns end cap 256.

Tonneau cover 10 attaches to the side walls of the truck bed via the side bed rails such as bed rail 109 as previously discussed. Side rail 109 (as well as side rail 110 previously discussed) includes both logistic track 118 to receive clips 106 and 108 as well as an attachment track or rail flange 130 to receive rail brackets 120 and 122 (see FIG. 13 ). Side bed rail 109 may have a seal 119 that conforms to the bed wall to assist in better sealment between the cover and the bed wall. Seal 260 on top of rail 109 may be “D”-shaped that conforms to the rail and abuts against a ridge 123 on cover 10. This reduces the possibility of water entering the bed with the cover closed. Instead, the water drains outside of the cover.

An isolated detail perspective view of a portion of side bed rail 109 is shown in FIG. 28 . As shown, clip 106 (or 108) fits into logistic track 118 as previously discussed. Rail clamp 120 (or 122) attaches side bed rail 109 to the bed wall 6 by gripping rail flange 130. It is appreciated that both clip 106 (or 108) and clamp 120 (or 122) may slide along rail 109 (or 110) until reaching the desired location.

An underside view of a portion of cover 10 attached to rail 109 is shown in FIG. 29 . This view demonstrates how latch 46 secures panel section 12 to the truck bed. Furthermore, it is appreciated from this view how additional clips such as clips 106 and 108 are likewise attached to rail 109 to receive latch 46 from panel section 14. The view also depicts how cover 10 sets on top of rail 109.

A cross-sectional end view of side bed rail 109 supporting a panel section is shown in FIG. 30 . This view demonstrates how D-seal 260 sets on shelf 262 supported by the rails. Shelf 262 includes an upturned portion 264 that assists in reducing the ability of water to get into bed 4. End cap 256 includes a recess 266 that receives D-seal 260. An end tab 123 on end cap 256 also assists keeping water out. This view further shows the shape of logistic track 118 and attachment track 130.

Cover 10 includes a securement system 28 to hold the folded panels in an upright position when the cover is open. The securement system includes a bracket illustratively affixed to the base panel where a channel in the bracket receives the folded panel sections and holds them upright. A buckle or similar latching system may then secure the panel sections in that upright position, keeping the cover open. Using the channel bracket also keeps the panel sections off of the surface of the base panel so the panel sections do not scratch it. In the illustrated embodiment, the attachment points for the buckles are in proximity to the latching assemblies. By securing the panels upright, they will not pivot back and forth, either falling towards and hitting the truck cab, or falling backwards back on top of the bed.

A detail perspective view of a portion of cover 10 attached to bed 4 with side wall 6 is shown in FIG. 31 . Here panel sections 12, 14, and 16 are folded and raised upright vertically. They are also fitted in channel 270 of channel bracket 268. A securement bracket 272, part of securement system 24, is attached to the underside of panel section 14 in proximity of latch 46 and pinch latch assembly 38. In the illustrated embodiment, it fastens to panel section 14 using the same fasteners that secure latch guide 72 (see FIG. 7 ) to panel section 14. Another view of securement bracket 272 is shown in FIG. 11 . One end of buckle strap 278 is affixed to securement bracket 272 at 273. In an illustrative embodiment the same fastener that attaches bracket 272 to panel section 214 may also attach strap 278 to bracket 272. Buckle 280 attached to strap 272 inserts into buckle receptacle 274 opposite 273. When buckle 280 is not needed it can be snapped into buckle receptacle 276 for storage (see, also, FIG. 33 ).

A side view of the portion of cover 10 is shown in FIG. 32 . This view shows panel sections 12, 14, and 16 positioned substantially vertically with sections 12 and 14 fitted in channel 270 of channel bracket 268 and secured into place via buckle strap 278 attached to receptacle 274 of buckle 280. This view also depicts how channel bracket 268 keeps panel sections 12, 14, and 16 off of base panel section 18 so as to not mar the same. In addition to securing the panels in the fore and aft directions, the buckle assembly also helps secure the panel sections in the vertical direction so they do not bounce out of channel 270.

The perspective view of base panel section 18 is shown in FIG. 33 . This view depicts how channel bracket 268 is attached thereto. It is clear from these views how the width 286 of channel 270 is sized sufficient to hold panel sections 12 and 14. It is appreciated that channel 270 may be sized to hold more or less panel sections as desired.

As shown in FIG. 34 , when the panels 12, 14, and 16 are in a folded but horizontal position, affixing buckle 280 into receptacle 274, helps secure the panels. In this configuration the panels will not unfold sue to wind while the truck is moving.

The figures and descriptions provided herein may have been simplified to illustrate aspects that are relevant for a clear understanding of the herein described devices, systems, and methods, while eliminating, for the purpose of clarity, other aspects that may be found in typical devices, systems, and methods. Those of ordinary skill may recognize that other elements and/or operations may be desirable and/or necessary to implement the devices, systems, and methods described herein. Because such elements and operations are well known in the art, and because they do not facilitate a better understanding of the present disclosure, a discussion of such elements and operations may not be provided herein. However, the present disclosure is deemed to inherently include all such elements, variations, and modifications to the described aspects that would be known to those of ordinary skill in the art.

Another illustrative embodiment of the present disclosure is directed to an alternative support for tonneau cover 10 while its panel sections 12, 14, and 16 are located in their upright vertical position. The prop rod assemblies may support the panel sections in lieu of the vertical support gussets previously described. In this embodiment, a rod on each side of the panel sections is attached to one of the panels, illustratively at the latching assembly 20. This helps maintain an upright position, particularly when the panels are subjected to a wind force. Illustratively, one end of a prop rod may be coupled to the side wall of the cover or the frame while the other end may be attached to latching assembly 20. In the embodiments shown, the prop rod is removable from the side frames on the cover walls and pivotable with respect to the cover. This means that each prop rod will remain with the cover to provide easy access but may be removed from the frame so as to allow the panel sections to lower to their use position. It is further appreciated that the prop rods may be selectively coupled to a panel section for stowage while the cover is lowered in its use position. It is even further appreciated that the prop rods may be located to their stowed position so as to minimize any interference on articles being deposited in to the cargo area.

A rear perspective view of tonneau cover 10 with prop rod assemblies 300 and 302 attached thereto is shown in FIG. 35 . In this view, prop rod assemblies 300 and 302 are coupled to latching assembly 20 at ends 304 and 306, respectively, and ends 308 and 310 on side rails 109 and 110, respectively. In this configuration, prop rod assemblies and 300 and 302 hold cover 10 in its folded upright position as shown. In the illustrated embodiment, prop rod assemblies 300 and 302 engage latching assembly 20 on panel section 16. It is appreciated that rods 312 and 314 are selectively removable from side rails 109 and 110, respectively, to release cover 10 and allow it to fold back over the truck bed to its use position. Clips 316 and 318 are illustratively provided to receive rods 312 and 314, respectively, to hold the same while cover 10 is lowered to its use position. In an alternate embodiment prop rod assemblies 300 and 302 may be removably coupled to latching assembly 20 at ends 304 and 306. In this case prop rod assemblies 300 and 302 may be stored parallel with rails 109,110. Alternately positioned clips that attach the prop rods to the underside of the panels for storage may also be used.

A side perspective view of prop rod assemblies 300 and 302 holding cover 10 in about a vertical position relative to side rails 109 and 110 is shown in FIG. 36 . This view demonstrates how prop rod assemblies 300 and 302 hold folded panel sections 12, 14, and 16 upright for providing access into bed 4. (See also FIGS. 1 through 4 ). It is also appreciated from this view how prop rod assemblies 300 and 302 support upright cover 10 preventing the same from falling down when a force applied approximately in direction 320 is applied to cover 10. Still further, this view depicts the relative ease and accessibility of rods 312 and 314 that are located on each side of truck 2 (see also FIG. 1 ) for purposes of securing and releasing prop rod assemblies 300 and 302. Such proximity to the sides of truck 2 enables convenient raising cover 10 and securing it with prop rod assemblies 300 and 302 as well as releasing same and lowering cover 10.

Another perspective rear side view of cover 10 with prop rod assemblies 300 and 302 holding cover 10 in the upright position is shown in FIG. 37 . Similar to the depiction of FIG. 36 , the view in FIG. 37 further demonstrates how prop rod assemblies 300 and 302 hold and secure cover 10 to side rails 109 and 110. As shown, prop rod base 326 is located on the underside of panel section 16. Each of prop rod base 326 pivotally holds prop rods 312 and 314, respectively, at an acute angle 259 from the underside of panel 16, as indicated by lines 261 and 263 (see, also, FIG. 42 ). This view also depicts retaining clips 316 and 318 on panel section 16. As further discussed herein, clips 316 and 318 are so located to receive rods 312 and 314, respectively, when they are released from side rails 109 and 110, respectively, when cover 10 is intended to be lowered. By holding rods 312 and 314, clips 316 and 318 provide a convenient stowage location for the rods while keeping them from interfering with cover 10 as it is being lowered from its upright position. In the embodiment shown, clips 316 and 318 are located on panel section 16. This is because of the illustrative manner cover 10 is folded. Panel sections 12 and 14 are folded in and over as shown leaving the bottom of panel section 16 exposed towards bed 4 when cover 10 is located upright. It is appreciated that other folding configurations may expose a different panel section for receiving the rod clips.

Another rear perspective view of cover 10 is shown in FIG. 38 . In contrast to the views shown in FIGS. 35 through 37 , prop rod assemblies 300 and 302 are shown located in their stowed position. As such, cover 10 is available to be lowered in direction 322 toward rails 109 and 110 to cover bed 4, such as depicted in FIG. 1 . As further shown in FIG. 38 , ends 304 and 306 are pivotally attached to latching assembly 20. Ends 308 and 310 are removable from side rails 109 and 110 which are what allows rods 312 and 314 to pivot inward towards the center of panel section 16, to secure to and be held by clips 316 and 318. It is also appreciated in this view that the ends 304 and 306 of rods 312 and 314 are located near the top of panel section 16. An exemplary reason for this is so that when panel section 16 is lowered in direction 322 for covering bed 4 the attached ends of rods 312 and 314 face the opening (or tailgate end) of bed 4 (see also FIG. 1 ). In contrast, released ends 308 and 310 face the cab section of truck 2. An effect of this arrangement is that if any articles are inserted into bed 4 while cover 10 is lowered and the article impacts either or both of rods 312 and 314, that impact will occur at secured ends 304 or 306. This may assist the article to slide past rods 312 and 314. If the reverse were the case, meaning ends 304 and 306 were loose, an article hitting the loose ends might cause rods 312 or 314 to dislodge from clips 316 or 318, respectively. This may cause rods 312 or 314 to drop and serve as an unintended barrier and may damage the article or rods if continued or excess force is applied.

A detail view of prop rod end 306 attached to prop rod base 326 which is attached to latch assembly 20 on panel section 16, is shown in FIG. 39 . In this view, prop rod base 326 attaches onto frame 32 illustratively via fasteners 330 and 332 between latch 48 and latch pinch assembly 40. It is appreciated that end 304 of prop rod assembly 300 attaches to frame 32 on the other side of panel section 16 in the same manner described herein.

A detail perspective view of end 310 of prop rod 314 of prop rod assembly 302 attached to a quick release base 336 on rail 110, is shown in FIG. 40 . It is appreciated that quick release base 236 is slidably coupled to logistic track 118 formed in rail 110. This allows adjustment of prop rod assembly 302 along rail 110 to allow an operator to set the degree to which cover 10 may be set upright.

The detail end view of quick release base 336 in logistic track 118 of rail 110 is shown in FIG. 41 . This view shows how end 310 of rod 314 includes end rod fitting 342 having an opening 346 is configured to receive a ball stud 350 (see also FIG. 43 ). It is appreciated that fitting 342 is configured to hold and release stud 350 making attachment and detachment of rod 314 convenient for the operator. It is appreciated that the same end structures may be included on rod end 308 of prop rod 312 as well. As shown in FIG. 41 , a fastener nut 354 secures base 336 to logistic track 118. Ball stud 350 illustratively includes a threaded post (not shown) that extends into logistics track 118 and attaches to nut 354. A flange 357 on the post presses quick release base 336 against the rail when nut 354 is tightened onto the post. It is appreciated from this view that attaching ball stud 350 to prop rod fitting 342 allows essentially three dimensional pivoting between the two structures to permit proper alignment with quick release base 336 and prop rod base 326. It is further appreciated that removing ball stud 350 from fitting 342 simply requires pulling fitting in about direction 358 thereby separating the two structures. In this case, the opening 346 approximates the size of ball stud 350 to provide a snug fit between the two structures yet allowing a moderate force to separate the two. It is also appreciated that the same structures and operations may be employed with respect to prop rod assembly 300 as well.

To that end, the perspective detail views in FIGS. 42 and 43 demonstrate how prop rod 314 is released from quick release base 336. It is appreciated that this same operation may be employed with respect to prop rod 314 as well. As shown in FIG. 42 , an operator may by hand 364 push against end rod fitting 342 in direction 358. When this happens, and as previously described, end rod fitting 342 is released from ball fitting 350, as shown in FIG. 43 . It is further appreciated that to reconnect rod 314 (or rod 312 for that matter) opening 346 of end rod fitting 342 fits over ball stud 350 which engages the opening's walls which are configured to hold ball stud 350. Also shown in FIG. 43 is how rod 314 attaches to clip 318 to stow rod 314 out of the way while lowering cover 10 to its use position. As shown herein, a fitting 368 is attached to end 306 of prop rod 314 and pivotally coupled to prop rod base 326. This allows rod 314 to swing in direction 370. Clip 318 is sized to receive and hold rod 314, keeping it secure adjacent illustrative panel section 16 and thereby holding it in a stowed position. To move rod 314 back to its use position, operator hand 364 may grasp prop rod 314, pull it in direction 372 and attach fitting 342 at end 310 to ball stud 350 as previously discussed. It is further appreciated that the stowing operation of prop rod 312 (not shown in this view) is the same but the movements will be opposite.

Rear, underside perspective, and other rear view of cover 10 showing prop rod assemblies 300 and 302 in their stowed position are shown in FIGS. 45, 46, and 47 . As shown in FIG. 45 , rod 314 is secured in clip 318 in its stowed position. This view depicts how prop rod assembly 302 is stowed out of the way from side rail 110. As previously discussed, stowing rod 314 in this position allows cover 10 to be lowered to its use position while reducing the likelihood of any articles being stowed in bed 4 from damaging or being blocked by prop rod assemblies 300 or 302. The rear view in FIG. 46 shows both prop rod assemblies 300 and 302 located in their stowed position released from their respective rails 109 and 110. But in this condition, panel section 16 may be lowered to begin covering bed 4. Like the other views, it is appreciated in this view how the inward angle of lower ends 308 and 310 of prop rods 312 and 314, respectively, keep them out of the way in lowering cover 10. This view also shows rods 312 and 314 secured in clips 316 and 318, respectively, as previously discussed. The view in FIG. 47 shows cover 10 lowered to its use position resting on rail 110. In particular, this view shows the relative positioning of prop rod 314 with respect to panel section 16. Again, by releasing lower end 310 instead of top end 306, any articles inserted into bed 4 in direction 376 would have the propensity of hitting end 306, which is secured to base 326 rather than end 310. This is further assisted by rod 314 held by clip 318 as shown.

Although certain embodiments have been described and illustrated in exemplary forms with a certain degree of particularity, it is noted that the description and illustrations have been made by way of example only. Numerous changes in the details of construction, combination, and arrangement of parts and operations may be made. Accordingly, such changes are intended to be included within the scope of the disclosure, the protected scope of which is defined by the claims. 

What is claimed:
 1. A tonneau cover that covers at least a portion of a bed section of a pickup truck that includes a cab section located in front of the bed section, the tonneau cover comprising: at least one panel section; wherein the at least one panel section is movable with respect to the bed section of the pickup truck; a side rail secured to a first side wall of the bed section; a longitudinally extending first prop rod having a first end and a second end; and a prop rod base located on an underside surface of the at least one panel section; wherein the prop rod base pivotally holds the first end of the longitudinally extending prop rod at an acute angle from the underside surface of the at least one panel section; and wherein the second end of the longitudinally extending first prop rod is pivotally coupled to the prop rod base.
 2. The tonneau cover of claim 1, wherein the longitudinally extending first prop rod is movable at the second end to move the longitudinally extending first prop rod in a first direction toward the underside of the at least one panel section and a second direction away from the underside of at least one panel section.
 3. The tonneau cover of claim 2, wherein the longitudinally extending first prop rod is also movable at the second end to move the longitudinally extending first prop rod in third and fourth directions, wherein the third and fourth directions are each transverse to the first and second directions such that the first prop rod is movable across the underside of the at least one panel section in addition to being movable toward and away from the underside of the at least one panel section.
 4. The tonneau cover of claim 3, wherein the first end of the longitudinally extending first prop rod includes a rod fitting having an opening configured to receive a ball stud that is coupled to the side rail that is secured to the first side wall of the bed section to selectively secure and release the first prop rod to and from the side rail.
 5. The tonneau cover of claim 1, further comprising a first clip attached to the underside surface of the at least one panel section.
 6. The tonneau cover of claim 5, wherein at least a portion of the first prop rod is movable laterally away from the side rail and over the underside surface of the at least one panel section to be selectively held by the first clip over the underside surface of the at least one panel section.
 7. The tonneau cover of claim 1, further comprising a base panel connected to the at least one panel section and attached to the truck bed section, wherein the base panel is not movable with respect to the bed section.
 8. The tonneau cover of claim 1, further comprising a longitudinally extending second prop rod having a first end and a second end, a second prop rod base located on an underside surface of the at least one panel section, wherein the second end of the longitudinally extending second prop rod is pivotally coupled to the second prop rod base, wherein the second prop rod base pivotally holds the first end of the longitudinally extending second prop rod at an acute angle from the underside surface of the at least one panel section.
 9. The tonneau cover of claim 8, wherein the longitudinally extending second prop rod is movable at the second end to move the longitudinally extending second prop rod in a first direction toward the underside surface of the at least one panel section and a second direction away from the underside surface of the at least one panel section, wherein the longitudinally extending second prop rod is also movable at the second end to move the longitudinally extending second prop rod in third and fourth directions, wherein the third and fourth directions are each transverse to the first and second directions such that the longitudinally extending second prop rod is movable across the underside of the a least one panel section in addition to being movable toward and away from the underside of the at least one panel section, wherein the first end of the longitudinally extending second prop rod includes a rod fitting having an opening that receives a ball stud that is coupled to the side rail that is secured to the first side wall of the bed section to selectively secure and release the longitudinally extending second prop rod to and from the side rail, and a second clip attached to the underside surface of the at least one panel section, wherein at least a portion of the longitudinally extending second rod is movable laterally away from the side rail and over the underside surface of the at least one panel section to be selectively held by the second clip over the underside surface of the at least one panel section.
 10. A tonneau cover that covers at least a portion of a bed section of a pickup truck that includes a cab section located in front of the bed section, the tonneau cover comprising: a plurality of panel sections; wherein each of the plurality of panel sections is movable; a prop rod having a first end and a second end; and a prop rod base located on an underside of one of the plurality of panel sections; wherein the prop rod base pivotally holds the first end of the prop rod at an acute angle from the underside of the one of the plurality of panel sections; and wherein the second end of the at least one prop rod is pivotally coupled to the prop rod base.
 11. The tonneau cover of claim 10, wherein the at least one prop rod is movable at the second end to move the at least one prop rod in a first direction toward the underside of the one of the plurality of panel sections and a second direction away from the underside of the one of the plurality of panel sections.
 12. The tonneau cover of claim 11, wherein the at least one prop rod is also movable at the second end to move the at least one prop rod in third and fourth directions, wherein the third and fourth directions are each transverse to the first and second directions such that the at least one prop rod is movable across the underside of the one of the plurality of panel sections in addition to being movable toward and away from the underside of the one of the plurality of panel sections.
 13. The tonneau cover of claim 10, further comprising a first clip attached to the one of the plurality of panel sections and selectively receives the at least one prop rod.
 14. The tonneau cover of claim 10, further comprising a second prop rod having a first end and a second end, a second prop rod base located on the underside of the one of the plurality of panel sections, wherein the second end of the second prop rod is pivotally coupled to the second prop rod base, wherein the second prop rod base pivotally holds the first end of the second prop rod at an acute angle from the underside of the one of the plurality of panel sections.
 15. The tonneau cover of claim 13, a side rail that is secured to a first side wall of the bed section.
 16. The tonneau cover of claim 15, wherein the first clip selectively receives and holds a portion of the at least one prop rod while not coupled to the side rail that is secured to the first side wall of the bed section.
 17. A tonneau cover that covers at least a portion of a bed section of a pickup truck that includes a cab section located in front of the bed section, the tonneau cover comprising: a plurality of panel sections; wherein each of the plurality of panel sections is movable; and a prop rod base located on an underside of one of the plurality of panel sections; wherein a portion of the prop rod base is positioned at an acute angle away from the underside of the one of the plurality of panel sections.
 18. The tonneau cover of claim 17, wherein each of the plurality of panel sections is movable with respect to each other to allow access to, or conceal at least a portion of the bed section underneath.
 19. The tonneau cover of claim 17, further comprising a longitudinally extending first prop rod having a first end and a second end, wherein the second end of the longitudinally extending first prop rod is pivotally coupled to the prop rod base, and wherein the longitudinally extending first prop rod is movable at the second end to move the longitudinally extending first prop rod in a first direction toward the underside of the one of the plurality of panel sections and a second direction away from the underside of the one of the plurality of panel sections.
 20. The tonneau cover of claim 18, wherein the longitudinally extending first prop rod is also movable at the second end to move the longitudinally extending first prop rod in third and fourth directions, wherein the third and fourth directions are each transverse to the first and second directions such that the longitudinally extending first prop rod is movable across the underside of the one of the plurality of panel sections in addition to being movable toward and away from the underside of the one of the plurality of panel sections. 